This topic is empty. Viewing 1 post (of 1 total) Author Posts 05/26/2020 at 4:30 pm #5291 Colorado BioScience AssociationKeymaster Ian Southwell, RMCAD, started 3D printing ear guards with grooved “security straps” to ensure masks aren’t rubbing on the face of medical workers all day. More Information Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Want an easier way to login? Get a magic link sent to your email that will sign you in instantly! Email Magic Link Or Login with username and password Login with a Magic Link Log In